Publication Type
Conference Proceeding Article
Version
publishedVersion
Publication Date
6-2022
Abstract
Cross-modal recipe retrieval has attracted research attention in recent years, thanks to the availability of large-scale paired data for training. Nevertheless, obtaining adequate recipe-image pairs covering the majority of cuisines for supervised learning is difficult if not impossible. By transferring knowledge learnt from a data-rich cuisine to a data-scarce cuisine, domain adaptation sheds light on this practical problem. Nevertheless, existing works assume recipes in source and target domains are mostly originated from the same cuisine and written in the same language. This paper studies unsupervised domain adaptation for image-to-recipe retrieval, where recipes in source and target domains are in different languages. Moreover, only recipes are available for training in the target domain. A novel recipe mixup method is proposed to learn transferable embedding features between the two domains. Specifically, recipe mixup produces mixed recipes to form an intermediate domain by discretely exchanging the section(s) between source and target recipes. To bridge the domain gap, recipe mixup loss is proposed to enforce the intermediate domain to locate in the shortest geodesic path between source and target domains in the recipe embedding space. By using Recipe 1M dataset as source domain (English) and Vireo-FoodTransfer dataset as target domain (Chinese), empirical experiments verify the effectiveness of recipe mixup for cross-lingual adaptation in the context of image-to-recipe retrieval.
Keywords
recipe retrieval, mixup, cross-lingual, domain adaptation
Discipline
Artificial Intelligence and Robotics | Graphics and Human Computer Interfaces
Research Areas
Intelligent Systems and Optimization
Publication
ICMR '22: Proceedings of the 2022 International Conference on Multimedia Retrieval, Newark, NJ, June 27-30
First Page
258
Last Page
267
ISBN
9781450392389
Identifier
10.1145/3512527.3531375
Publisher
ACM
City or Country
New York
Citation
ZHU, Bin; NGO, Chong-Wah; CHEN, Jingjing; and CHAN, Wing-Kwong.
Cross-lingual adaptation for recipe retrieval with mixup. (2022). ICMR '22: Proceedings of the 2022 International Conference on Multimedia Retrieval, Newark, NJ, June 27-30. 258-267.
Available at: https://ink.library.smu.edu.sg/sis_research/7502
Copyright Owner and License
Publisher
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Additional URL
https://doi.org/10.1145/3512527.3531375
Included in
Artificial Intelligence and Robotics Commons, Graphics and Human Computer Interfaces Commons